See, I can't help comparing that to Nazi mentality. What I mean is this: look at a group of people (ethnically or whatever) and just hate.
Excuse me? That comment was a bit of an exaggeration! No one here has any hateful agenda against Poles. There's an overall assumption in Israel that the European-Christian world has prejudices against us and that in Poland it's part of the culture. That might be incorrect but it doesn't follow from that we have any hate against Europe or Poland. It's just a grudging acceptance of the fact that we're not always well-liked. If blacks in Alabama say that whites don't like them it doesn't mean the blacks have a Ku Klux Klan mentality.
Who's running the education system in Isreal so that young Isrealis know about the bad Poles, but don't know that huge numbers of Catholics help Jews in the 1930s?
I guess you mean the 1940s. In the '30s, before the german invasion, Poland had a generally anti-semitic environment – certainly in the political sphere. You might say that was not typical of most Poles, but that was the impression that stuck. I don't think there's any reason for Jewish-Polish hostility today and I don't think there really is any.
I would agree that groups of Israeli school kids who travel to Poland should be given a more accurate impression of current Polish attitudes. More contact between Polish and Israeli youth would be a good way of doing that.